156936478530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{402401227}}^1$

素因数の和:402401250

約数の個数: 32

約数和(自身を含む): 405620437824

約数和(自身を除く): 248683959294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 402401227, 804802454, 1207203681, 2012006135, 2414407362, 4024012270, 5231215951, 6036018405, 10462431902, 12072036810, 15693647853, 26156079755, 31387295706, 52312159510, 78468239265, 156936478530]

約数ペア:

[(1, 156936478530), (2, 78468239265), (3, 52312159510), (5, 31387295706), (6, 26156079755), (10, 15693647853), (13, 12072036810), (15, 10462431902), (26, 6036018405), (30, 5231215951), (39, 4024012270), (65, 2414407362), (78, 2012006135), (130, 1207203681), (195, 804802454), (390, 402401227)]